The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 21, 2006

Filed:

May. 24, 2002
Applicant:

Robert E. Stewart, Woodland Hills, CA (US);

Inventor:

Robert E. Stewart, Woodland Hills, CA (US);

Assignee:

Northrup Grumman Corporation, Woodland Hills, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01); H01L 21/48 (2006.01); H01L 23/544 (2006.01); H05K 7/06 (2006.01); G01R 31/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus in one example includes a compliant component for supporting an electrical interface component that serves to electrically and mechanically couple a die with a separate layer. In one example, the compliant component, upon relative movement between the die and the separate layer, serves to promote a decrease in stress in one or more of the die and the separate layer. The apparatus in another example includes a compliant component for supporting an electrical interface component that serves to create an electrical connection between a die and a separate layer. The compliant component, upon relative movement between the die and the separate layer, serves to promote maintenance of the electrical connection.


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